To achieve the same effect you should be able to do something like the 
following:



1) Add an operation to your metafacade that checks whether or not there are any 
classes for a given package (YourMetafacade::isClassesPresent())

2) Map your template for your DAO factory to this metafacade and the new 
property (so now it'll only ouput that factory when that "classesPresent" 
property is true:



&nbsp; &nbsp; &nbsp; &nbsp; <modelElements variable="factory">

&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <modelElement>

&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <type 
name="package.for.your.metafacade.YourMetafacade">

&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; <property 
name="classesPresent"/>

&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </type>

&nbsp; &nbsp; &nbsp; &nbsp; &nbsp; &nbsp; </modelElement>

&nbsp; &nbsp; &nbsp; &nbsp; </modelElements>
--
Chad Brandon - [EMAIL PROTECTED]

http://www.andromda.org
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